Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
BatteryCare - BatteryCare - Application and good practice guide for maintaining and optimizing the battery of the modern laptop
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Battery Mode - Replaces Windows default battery indicator to a more powerful and useful one.
Better Uptime - We call you when your website goes down
Power Scheme Switcher - System & Hardware